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Proofsource

Track where AI engines like ChatGPT and Claude leave your brand out, and fix the gaps.

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Proofsource shows where a brand is missing from answers in AI engines such as ChatGPT, Claude, Perplexity, and Google AI Mode. Its stated purpose is to help users find those gaps and fix them.

Lokesh built Proofsource as an internal tool for his finance ERP product, Rivane, to gain visibility into AI engines. After friends saw value in it, it became a standalone product. More than 60 brands have used it since it launched out of beta. The product is available at proofsource.co.

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